baber/WOPTO huggingface dataset:
Patent JP-2001061302-A (JP)
Title: Border coating and its apparatus
Inventor: MURAKAMI TATSUZO
IPC: A01B35/00
Filed: 1999-08-26
Abstract: PROBLEM TO BE SOLVED: To provide a method for border coating, capable of rapidly hardening applied soil, reducing collapse of a levee face and maintaining formation of the levee face for a long period of time by scattering quicklime on the levee face while advancing a border coating apparatus and applying specific soil to the levee face. SOLUTION: A quick lime A is scattered on a levee face while advancing a border coating apparatus 1 and soil compounded with the quicklime A is applied to the levee face B. The border coating apparatus 1 can have a lime scattering apparatus 2 for scattering the quicklime A, tilling tines 3 for tilling a soil face coated with the quicklime A and an application apparatus 4 for coating the levee face B with soil compounded with the quicklime A. The application apparatus 4 for coating the levee face B with the soil in the border coating apparatus 1 can have an expandable and reducible conical finish disk 5 for tamping a levee slope face B1.
Patent JP-H08107218-A (JP)
Title: Stopper of semiconductor acceleration sensor and its manufacture
Inventor: NEMOTO HIROHIKO
IPC: H01L29/84
Filed: 1994-10-04
Abstract: PURPOSE: To make possible manufacturing a stopper by a simple method wherein a plane board is used as a stopper board, without working a stopper for restricting the movement of a weight by etching, in a semiconductor acceleration sensor. CONSTITUTION: A weight 6 and a beam 7 which supports the weight 6 are formed by etching a part of a silicon board 5. A stopper 1 is arranged at the position facing the weight 6 and the beam 7. A plane board is used for a stopper board. A pattern of resist 3 is formed on the stopper board, as a construction object. Thereby, a stopper of a semiconductor acceleration sensor can be simply formed in a small number of manufacturing processes, and the effect wherein the distance as far as the weight collides against the stopper can be simply controlled is obtained.
Patent JP-H01111929-A (JP)
Title: Moving type earth mover having scraping blade
Inventor: JIYAN MANTEINGU
IPC: E02F3/76
Filed: 1988-09-26
Abstract: PURPOSE: To increase an efficiency by providing a rotor at a distance on the upper side and in parallel with a scraper and a means to rotate it upward from the edge of the scraper so as to periodically reduce a distance between the tip of a plate on the surface of that means around the swing circumference to the scraper. CONSTITUTION: A mobile earth remover comprises at least one axle, a frame supported by the axle, and a long scraper 11 which is in contact with soil at right angle to a moving direction and has a sharp edge in longitudinal direction. Also, a cylindrical rotor 10 is provided on the upper side of the scraper 11 at a spaced position substantially in parallel with the scraper, and a means is provided to rotate the rotor from the longitudinal edge of the scraper 11 to the upper side of the scraper 11. Then a distance from the tip of the plate 13 provided on the surface of the rotor 10 around the swing circumference to the scraper 11 is reduced periodically as the rotor 10 is rotated. Thus a large effective charging capacity can be provided.
Patent JP-H0290139-A (JP)
Title: Image forming device
Inventor: SONOBE HIROSHI
IPC: H04N1/04
Filed: 1988-09-28
Abstract: PURPOSE:To precisely catch time for maintenance by automatically displaying a warning to user by means of an image forming device when the fluorescent lamp of an exposing means deteriorates. CONSTITUTION:The light amount of the fluorescent lamp of the exposing means is detected when a designated time has passed after it turns on; the light amount is detected by light amount detecting means, i.e., a CCD line sensor 19, an A/D converting circuit 21, a timer 24 and a gate 25, and it is compared with a previously set reference amount. The deterioration of the fluorescent lamp is displayed as a result of the comparison by a comparing means 29. The reference amount is previously written into a ROM whereas the light amount changes in response to a tube wall temperature, therefore, the tube wall temperature is detected by a thermistor disposed in a position without influence on exposuring the original on the periphery of the tube wall; the reference amount is corrected by a reference amount correcting circuit 27 in response to an output of a temperature detecting circuit 26; a result of correction is inputted into the digital comparing circuit 29. Thus, when the fluorescent lamp of the exposuring means deteriorates, it is automatically displayed and the time for the maintenance can be predected.
Patent JP-H0984185-A (JP)
Title: Speaker
Inventor: KITABAYASHI TADASHI
IPC: H04R9/02
Filed: 1995-09-20
Abstract: PROBLEM TO BE SOLVED: To provide a speaker with high productivity, reliability and safety by inserting a suspension or the outer peripheral part of a diaphragm between a resin spacer and a resin frame and welding each of the resin spacer and the resin frame. SOLUTION: A resin spacer 23 of the shape holding the outer periphery of a suspension 22 is installed, the spacer is welded with a resin frame 19, and the resin frame 19, the suspension 22 and the resin spacer 23 are closely adhered and fixed. Further, the outer periphery part of a diaphragm 214 is installed at the peripheral edge part of the resin frame 19 by coupling the hole of the center part of the diaphragm 29 with a voice coil. On the peripheral edge part, the resin spacer 25 of the shape holding the outer periphery of the diaphragm 24 is installed and the spacer is welded with the resin frame 19. The resin frame 19, the outer peripheral part of the diaphragm 24 and the resin spacer 25 are closedly adhered and fixed. Thus, because adhesive is not used, the demerit of the usage of the adhesive does not exist.  Because the close adhering and fixing are performed by using the resin spacers 23 and 25, productivity and the reliability of a fixing can be contrived to be improved.
Patent JP-H01301557-A (JP)
Title: Refractory shaped article
Inventor: ROI CHIESUTAA FUIIGIN
IPC: C04B35/00
Filed: 1988-09-28
Abstract: PURPOSE: To obtain refractory moldings contg. a stable acidic aq. colloidal zirconia sol by mixing the acid stabilized aq. colloidal zirconia sol with a specific refractory material and molding this mixture, then gelatinizing the moldings.  
     CONSTITUTION: The acid stabilized aq. colloidal zirconia sol and the refractory material consisting of the active refractory material are mixed in the state of allowing the refractory material to exist in the amt. sufficient for gelatinizing this sol. The mixture is then molded before the gelatinization and the sol is gelatinized, by which the objective refractory moldings are obtd. The active refractory material which induce the gelatinization with the zirconia sol is exemplified by the aluminate, silicate and zirconate, stannate of alkaline metals and alkaline earth metals and the silicic acid and oxide of zirconium. The examples of the refractory moldings to be applied include molten metal crucibles, boats, tundishes, pipes, rods, bricks, furnace attachments, furnace parts, injection nozzles, etc. 
     COPYRIGHT: (C)1989,JPO
Patent JP-2001073212-A (JP)
Title: Garment and its production
Inventor: MIYANAKA SATORU
IPC: A41D27/00
Filed: 1999-08-27
Abstract: PROBLEM TO BE SOLVED: To obtain unconventional and revolutionary garment, and to provide a method for producing such a garment. SOLUTION: This garment is such one that at least one open port edge 4 of right and left open port edges 4 constituting an open part 3 set on a facing part 2 or backing part of a garment 1 is constituted by attaching another member 5 formed of a given cloth different from the facing part 2 or the backing part to an open port rim formed on the facing part 2 or the backing part.
Patent JP-2001062240-A (JP)
Title: Method and device for adjusting concentration of mixed gas
Inventor: YAMASHITA NAOHIKO
IPC: C01C1/04
Filed: 1999-08-27
Abstract: PROBLEM TO BE SOLVED: To provide a method and device for adjusting a concn. of mixed gas capable of coping with the preservation of recovery rate of readily permeable gas and the suppression of power cost. SOLUTION: In a concn. adjusting device of the mixed gas provided with a pressurizing passage provided with pressurizing machines C11 and C12 for pressurizing the mixed gas containing >=2 kind gases different in permeability, a passage L1 for taking out a part of the mixed gas from the pressurizing passage, a gas separation part for separating the gas supplied from the passage L1 into permeated gas and residual gas by a gas separation membrane M1 and M2 and a passage for introducing the permeated gas to the pressurizing passage, the separation part is constituted in plural stages of separation parts S1 and S2, and each stage is connected with a passage L3 for supplying the residual gas of the preceding stage to the next stage separation part S2, and passages L2 and L4 for introducing separately or after joining the permeated gas of each stage to the pressurizing passage are provided,  and also the pressure difference of the pressurizing passage is used so that the pressure ratio between the supply side and the permeate side becomes larger at the more poststage side gas separation part S2.
Patent JP-S60132220-A (JP)
Title: Microcomputer
Inventor: YUMURA TAKESHI
IPC: G06F1/00
Filed: 1983-12-20
Abstract: PURPOSE:To continue an execution of a program by a simple circuit constitution by storing information required for continuing an execution of a program, in a memory backed up by a battery, and thereafter, stopping a power supply to a processor. CONSTITUTION:When a power source switch is turned off in a state that a CPU1 is not in a power save mode, an output of a high level of a power save terminal PS of the CPU1 is provided to an OR gate 4, the OR gate 4 maintains a high level, and a power supply to the CPU1 from a power source circuit 5 is not stopped. When this state continues for a prescribed time, the CPU1 transfers and stores the contents of a program counter PC, a stack pointer SP and a register RG in an RAM2 to which power is supplied by a battery 3, and thereafter, becomes a power save mode. Therefore, both input signals to both input terminals of the OR gate 4 become a low level, its output signal also becomes a low level, and a power supply to the CPU1, etc. from the power source circuit 5 is stopped.
Patent JP-2000071382-A (JP)
Title: Decorative panel
Inventor: SANO AKIHIKO
IPC: E04C2/04
Filed: 1998-08-27
Abstract: PROBLEM TO BE SOLVED: To provide a decorative panel finished in a factory having high design properties and capable of coping even with execution at a site. SOLUTION: In a decorative panel, a base material 1a comprising lightweight aerated concrete has flat surface and the inclined surface crossing the same and a waterproof simple coating film layer 3 is performed on the inclined surface and a waterproof decorative coating film layer 2 is performed from the flat surface to the midway part of the inclined surface from the flat surface. By this constitution, the modulation due to contrast is applied and the design value as the panel is markedly enhanced and the deep quality feeling of the decorative coating layer can be expressed and field repairing become easy and a feeling of physical disorder from a design aspect can not generated in a reparing mark.
Patent JP-H0288387-A (JP)
Title: Concrete float structure
Inventor: TOMIYAMA KAZUTO
IPC: B63B5/14
Filed: 1988-09-27
Abstract: PURPOSE:To give strength and durability to a float structure by covering the outside surface of styrofoam with concrete. CONSTITUTION:Concrete is poured on the bottom of one frame to produce a concrete surface having any thickness. Styrofoam somewhat smaller than the one frame is fixedly placed on the concrete. Further, concrete is poured into the one frame and solidified to provide a float structure with strength and durability. Also, reinforcing bars may be incorporated between the styrofoam and concrete to increase the strength.
Patent JP-H03116296-A (JP)
Title: Merchandise sales registration device
Inventor: KONO MITSUNORI
IPC: G07G1/00
Filed: 1990-09-12
Abstract: PURPOSE:To reduce the load of the operator and to shorten scanning time by providing keyboards with the keys for operation which have a high frequency of usage on this side of a merchandise data read-out device, and providing the keyboard with a low frequency of usage in the back side of the merchandise data read-out device. CONSTITUTION:A merchandise data read-out device 12 is provided at the center of the upper part of a frame 10, and a read-out window 13 of this merchandise read-out device 12 is provided facing upward. And, a keyboard 15 by a flat key is provided on this side of the read-out window 13, and a note and coin receiver 16 is formed on the left side of this keyboard 15. Here, the keys which are provided on the keyboard 15 are ones with relatively high frequency of usage. Further, at the back of the read-out window 13, a PLU keyboard 17 which has a relatively low frequency of usage is provided, inclined this way to the upper surface of the merchandise data read-out device 12. Thus, the load on the operator is reduced, and the scanning time is shortened.
Patent JP-S62105909-A (JP)
Title: Production of easily graphitizable and isotropic carbon material
Inventor: KIYONO SADANORI
IPC: C04B35/52
Filed: 1985-10-30
Abstract: PURPOSE:A raw needle coke containing a specific amount of volatile components is preliminarily baked, crushed, kneaded with an organic binder, formed and heat-treated to produce an isotropic carbon material which is readily graphitized. CONSTITUTION:A raw needle coke containing 10-20% volatile components, prepared from low-sulfur Minas heavy oil, is preliminarily baked by means of an externally heated rotary kiln in a nitrogen gas atmosphere at 1,000-1,500 deg.C. The coke is pulverized into a fine powder of less than 100 mesh particle sizes, kneaded together with an organic binder such as coal tar pitch, formed, when needed, and baked at 1,000 deg.C in an oven. The baked produce is filled with pitch and baked again, then heated at 3,000 deg.C to effect graphitization. An artificial graphite which can be used in the semiconductor industry, because of its isotropy, is obtained.
Patent JP-H1167078-A (JP)
Title: Aperture grill blackening treatment method
Inventor: TAGUSARI HIROMI
IPC: H01J9/14
Filed: 1997-08-22
Abstract: PROBLEM TO BE SOLVED: To prevent generation of wrinkles in blackening treatment to an aperture grill. SOLUTION: An aperture grill to be used for a cathode-ray tube is blackening-treated in at least two stages of temperature gradients in a blackening furnace, where a first temperature gradient from room temperature to middle temperature is set to be higher than that in a second temperature gradient from the middle temperature to the highest temperature. Heat schedules (a temperature rising gradient and a falling gradient) in the blackening furnace are controlled in two stages above and under the middle temperature at which wrinkles on the aperture grill in blackening may be quickly generated as the boundary, so generation of the wrinkles on the aperture grill is restrained. The middle temperature is set at 300-400 deg.C, and the highest temperature is set at 455 deg.C, favorably. These may be set as continuous curves close to each other including the middle temperature.  In this case, a first average temperature gradient from the room temperature to the middle temperature is set to be higher than a second average temperature gradient from the middle temperature to the highest temperature.
Patent JP-H0290268-A (JP)
Title: Method for registering surface mounting device in parts library
Inventor: MATSUSHITA HIDEJI
IPC: G06F17/50
Filed: 1988-09-27
Abstract: PURPOSE:To highly accurately and efficiently register a surface mounting device in a parts library by forming the parts terminal information of the surface mounting device as a library in each parts shape. CONSTITUTION:Parts terminal information corresponding to the shape of the surface mounting device is read out from a parts terminal information file 2 by specifying the shape and composite data composing the shape of the surface mounting device and the parts terminal information are formed based on an automatic allocation program for a required parts pattern by using the parts terminal information. The composed data are registered in the parts library 1 for the mounting design of the surface mounting device. Consequently, the surface mounting device can be highly reliably and efficiently registered in the parts library 1.
Patent JP-2001065431-A (JP)
Title: Fuel injection valve for internal combustion engine
Inventor: TSUCHIYA TOMIHISA
IPC: F02M61/18
Filed: 1999-08-27
Abstract: PROBLEM TO BE SOLVED: To expedite the minute graining of a spray by obtaining a spray shape with a fan shape section in response to an injection hole shape. SOLUTION: In this injection valve, a needle valve 5 is arranged reciprocatably in a valve body 11 and a valve seat 14 on which the needle valve 15 seated an and separated from the tip of the valve body 11 and a semispherical sack 12 are formed on the more tip side than the valve seat 14. The injection hole 13 with a fan shape section, opened in a slit shape, whose slit length is spread toward the outside of the tip the valve body 11 is formed on the sack 12. In the needle valve 15, a guide surface 19 heading for the nearly center O of the sack 12 is formed on the more tip side than the seat 17 of the valve seat 14 at the valve opening time of the needle valve 15.
Patent JP-S61120191-A (JP)
Inventor: MURATA TETSUO
IPC: H01L23/28
Filed: 1984-11-15
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-2001063837-A (JP)
Title: Paper feeding device
Inventor: SUGIURA TOSHIO
IPC: B65H1/26
Filed: 1999-08-27
Abstract: PROBLEM TO BE SOLVED: To hold paper fed by manual insertion, by a paper holding member for holding paper discharged from a discharge port, while preventing the erroneous manual insertion feed of the paper discharged from the discharge port to the paper holding member. SOLUTION: The partition member 5c side opening edge of a manual insertion feed port 5d, that is, the opening edge on the discharge port 2b side, is connectedly provided with a protruding member 5e. erected downward from the opening edge. The discharge direction rear end of recording paper P about to enter the manual insertion feed port 5d abuts on the protruding member 5e, so that the printed recording paper P is prevented from entering the manual insertion feed port 5d. The printed recording paper P discharged to a cassette cover 5 can thereby be prevented from being erroneously refed.
Patent JP-H07107668-A (JP)
Title: Restraining device for higher harmonic in distribution system
Inventor: SUKEHARA MASAMI
IPC: H02J3/01
Filed: 1993-09-29
Abstract: PURPOSE:To prevent an overvoltage into a passive filter by connecting an active filter in series to a passive filter, which is connected to the higher- harmonic-wave source of a distribution system in parallel, and setting the active filter at the standby state for a specified time when the abnormality of the distribution system is detected. CONSTITUTION:An active filter AF 81 is connected in series to a passive filter, which is connected to a higher-harmonic-wave source present in a power supply system, through an instrument transformer 8a. When the voltage of a distribution system is continuously increased/decreased, an overvoltage/undervoltage relay 10b/10c are operated. Each normally opened contact point is closed, and the voltage is inputted into an operating device 8d. At the same time, a start delay circuit 11 comprising a timer 11a and a relay 11b of the AF 81 outputs the signal so as to delay the start of the operating circuit 8d for the specified time. When the distribution system is recovered, the start of the AF 81 is likewise delayed. Thus, the overvoltage, which is applied on the passive filter at the time of accident and the recovery of the distribution system can be prevented.
Patent JP-2000073720-A (JP)
Title: Solenoid valve system of internal combustion engine
Inventor: UENO TARO
IPC: F01L9/04
Filed: 1998-08-27
Abstract: PROBLEM TO BE SOLVED: To reduce the collision sound, to sufficiently reduce an air gap, to ensure a stable attraction force, to save the electric power of the device, and to miniaturize the device by penetrating oil holes in an armature in its moving direction. SOLUTION: An armature 10 interlocked with a suction/exhaust valve V via a rod 21 is stored in a housing 9 in the upper part of a cylinder head 3. An oil jet J is provided in a recess 6 in the top edge of the cylinder head 3 and oil jetted therefrom enters into opposite faces of an electromagnet 11 for closing the valve and an electromagnet 12 for opening the valve to the armature 10. A plurality of oil holes 70 penetrating in its moving direction are provided in the armature 10. When the armature 10 is attracted by the respective electromagnets 11, 12, oil stuck to the attraction face is relieved to the oil holes 70. By this constitution the buffer operation by viscoelastic effect of the oil can be exhibited and the air gap is sufficiently reduced.
Patent JP-H03120034-A (JP)
Title: Method and device for manufacturing package container
Inventor: BARII EI GOORUDOBERUGU
IPC: B29C69/00
Filed: 1990-09-11
Abstract: PURPOSE: To adhere a thermoforming polymer film in a paperboard vessel by blow molding a polymer parison in both split molds of a mold having a preformed paperboard vessel blank mounted at walls of the split molds. CONSTITUTION: A blank 11 of a paperboard having a thickness of 018 to 0.89 is formed, and the blank 11 is molded in a shape for containing fluid having an inner surface of a vessel. The blank 11 of the shape is inserted to be pressed to a wall of a blow molding cavity 33, and directed to the cavity 33 side in the wall, and a viscous polymer parison is pressed out in the cavity. The parison wall is expanded and pressed to the cavity 33 wall and the vessel surface, and hence the vessel surface is covered with a continuous fluid partition wall made of a polymer film. Thus, a thermoformed film can be adhered into the vessel.
Patent JP-S62102504-A (JP)
Title: Manufacture of resin bond permanent magnet
Inventor: INOUE NORIYUKI
IPC: B22F1/00
Filed: 1985-10-29
Abstract: PURPOSE:To make control of particle size easy and to prevent the welding of powder after treatment by using main components of R(T, M) (wherein, R is a rare earth element, T is Fe or a transition metal element represented mainly by FeCo and M is a semimetal element represented mainly by B.) CONSTITUTION:Two alloys, A, B wherein the compositions are given with A; R(T1-xMx)y and B; R(T1-xMx)z and x, y, z is defined as 0.01<=x<=0.2, 4<=y<=9, 1<=z<=3 respectively are used as raw materials. These two alloys are formed into an ingot by vacuum induced dissolution or Ar arc dissolution, the alloys A, B are mixed at the ratio of A 90-99.5wt% and B 0.5-10wt% respectively and are ground to 2-200mum particles. Then, the fine mixed powder is stirred and heated at 600-1,000 deg.C, the particles of the component B are welded and diffused on the surfaces of the particles of the alloy A preventing the mutual sintering of the particles of the main component alloy A, a destructed alloy A phase is reproduced, a surface layer is given a texture which has higher concentration of rare earth elements than the alloy A phase, then mixed with a resin, etc. and a permanent magnet material is obtained.